Abstract: Disclosed herein are various exemplary embodiments of packaging having perforated opening strips that may provide for relatively easy, convenient, and/or tamper-evident opening of the packaging. In an exemplary embodiment, a packaging unit generally includes a rearward wall, a forward wall, and a hinge connecting the forward wall to the rearward wall. A sealable interface is generally opposite the hinge. The rearward and forward walls cooperatively define an item-receiving compartment generally between the hinge and sealable interface. First and second sets of spaced-apart perforations penetrate at least partially through the rearward wall, such that a perforated opening strip is integrally defined in the rearward wall by the first and second sets of spaced-apart perforations generally between the sealable interface and the item-receiving compartment. The perforated opening strip may be removable even while the rearward and forward walls may remain sealed to each other at or along the sealable interface.